The Smart Wi-Fi Plug TP-Link is a white plastic plug-in socket controller that is compatible with Amazon Alexa, Google Home Assistant, and Cortana. It has a single outlet and can be controlled using an app. This device operates on 120V input voltage and uses a Wi-Fi connected home protocol for seamless connectivity. Perfect for indoor environments, this TP-Link model HS100 offers convenient and efficient control over your devices with its smart home capabilities. New and sealed with free shipping.